#include <linux/if_tun.h>
#endif
-/* XXX where do we find if_tun on other platforms? */
+/* Where do we find if_tun on other platforms? */
/* Connection to the kernel through the universal TUN/TAP driver */
struct tun *st=sst;
BUF_ASSERT_USED(buf);
-
- /* No error checking, because we'd just throw the packet away anyway */
+ /* No error checking, because we'd just throw the packet away
+ anyway if it didn't work. */
write(st->fd,buf->start,buf->size);
BUF_FREE(buf);
}